Added missing time import (#21)
Added missing time import (#21)


genekogan/tensorflow-wavenet,jyegerlehner/tensorflow-wavenet,ibab/tensorflow-wavenet,thakkarV/tensorflow-wavenet,kutakieu/tensorflow-wavenet,genekogan/tensorflow-wavenet,kutakieu/tensorflow-wavenet,ibab/tensorflow-wavenet,thakkarV/tensorflow-wavenet,jyegerlehner/tensorflow-wavenet